**Table 12:** Ionic concentrations and chemical abundances in NGC 6369. Wavelengths in Angstrom for all values of $\lambda$ above 1000, otherwise in $\mu$ m.
Ion	$\lambda$	(I/H $\beta$ ) $\dagger$	$N_{{\rm ion}}$ / $N_{{\rm p}}$	ICF	$N_{{\rm el.}}$ / $N_{{\rm p}}$
He⁺	5875	15.5	0.100
He⁺⁺	4686	2.2	0.0018	1.0	0.102
N⁺	6584	73	1.17(-5)
N⁺	122	0.33	1.85 (-5)
N⁺⁺	57.3	16.9	6.57(-5)	1.2	9.4
O⁺	3729	39	4.2(-5)
O⁺⁺	5007	1260	3.42(-4)
O⁺⁺	51.8	111	3.0(-4)
O⁺³	25.8	10.6	3.2(-6)	1.0	3.9(-4)
Ne⁺	12.8	4.1	6.25(-6)
Ne⁺⁺	15.5	142	8.97(-5)
Ne⁺⁺	3869	88	5.29(-5)	1.0	9.7(-5)
S⁺	6731	6.8	3.22(-7)
S⁺⁺	18.7	28.6	2.83(-6)
S⁺⁺	6312	1.4	2.13(-6)
S⁺³	10.5	90	2.40(-6)	1.0	6.0(-6)
Ar⁺⁺	8.99	15.6	1.48(-6)
Ar⁺⁺	7135	16.6	1.25(-6)
Ar⁺³	4740	1.5	3.22(-7)	1.0	1.6(-6)
Cl⁺	14.3	0.060	1.1(-8)
Cl⁺⁺	5538	0.95	1.01(-7)
Cl⁺³	11.8	0.308	1.77(-8)	1.0	1.2(-7)
P⁺⁺	17.9	0.814	3.42(-8):	2.0:	7.0(-8):

$\dagger$ Intensities given with respect to H $\beta=100$ .
: Indicates uncertain value.

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